| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $207.98 | 8.429% | $225.5106 | $225.51 | $225.50 | $225.50 |
| Purchase #2 | $117.35 | 13.271% | $132.9235 | $132.92 | $132.90 | $132.90 |
| Purchase #3 | $222.77 | 10.205% | $245.5037 | $245.50 | $245.50 | $245.50 |
| Purchase #4 | $155.96 | 3.796% | $161.8802 | $161.88 | $161.90 | $161.90 |
| Purchase #5 | $156.80 | 8.435% | $170.0261 | $170.03 | $170.05 | $170.00 |
| Purchase #6 | $117.41 | 8.370% | $127.2372 | $127.24 | $127.25 | $127.20 |
| Purchase #7 | $202.95 | 6.795% | $216.7405 | $216.74 | $216.75 | $216.70 |
| 7 purchase totals = | $1,181.22 | $1,279.8218 | $1,279.82 | $1,279.85 | $1,279.70 | |